existing corrosion 中文意思是什麼
existing corrosion
解釋
現存腐蝕-
In air atmosphere, cu2o in molten cu corrodes si3n4 / sic quickly. in nitrogen atmosphere or some slipcover existing, cu corrosion resistance of si3n4 / sic is very excellent
在空氣介質中， si _ 3n _ 4 sic抗侵蝕性能較差；在氮氣介質中或有覆蓋劑保護時，陶瓷材料具有優良的抗侵蝕性能。 -
The equipment corrosion caused by the crude oil from duba during the oil refining is analyzed. the existing problems and improving measures are put forward
摘要對原油中摻煉杜巴油后裝置腐蝕情況進行了腐蝕原因分析，總結了存在問題，提出了改進措施。 -
The existing problems of scwo such as reactor corrosion and salt precipitation are described and possible solutions are discussed
對超臨界水氧化現存的問題，如反應器的腐蝕和無機鹽的沈積進行了描述，並就可能的解決方法進行了討論。 -
Abstract : according to the realities of existing engineering structures, the logostic normal distribution is used to described the common variables in the analysis of structural reliability. the checking point method of simulation logistic normal distribution is proposed. the appliation of the logistic normal distribution is demonstrated by the reliability analysis of durability for corrosion of steel reinforcement
文摘:根據在役工程結構的實際情況，採用對數正態分佈來描述可靠度分析中常遇到的隨機變量；討論了擬對正態分佈的驗算點法；通過對鋼筋混凝土鋼筋銹蝕的耐久性可靠度分析，說明了擬對數正態分佈法的應用。
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